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Buglog #367

  • Thursday, April 17 1997 @ 09:02 PM GMT
  • Contributed by:
  • Views: 1,072
MODULE: images.tv.tvmark
SYSTEM: V2.10
NUMBER:	367
MODULE:	images.tv.tvmark
SYSTEM:	V2.10
DATE:	Thu Apr 17 15:02:40 MST 1997
FROM:	davis

BUG:	The 'a' keystroke command can produce a segmentation violation
	when 1) the coordinates file does not exist at task startup time,
	and 2) the label parameter is set to 'yes'. So far this bug
	has only been reported on Sun Solaris systems.

	The bug is due to a failure to initialize the label string to ''
	in the call to the routine which actually draws the mark.

STATUS:	Fixed for the next release of IRAF. The workaround is to create
	an empty coordinates file before starting tvmark or to avoid
	use of the label feature.

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